diff --git a/.github/workflows/superset-e2e.yml b/.github/workflows/superset-e2e.yml
index d8a10f949f..24b45aabd9 100644
--- a/.github/workflows/superset-e2e.yml
+++ b/.github/workflows/superset-e2e.yml
@@ -10,7 +10,7 @@ on:
   workflow_dispatch:
     inputs:
       use_dashboard:
-        description: 'Use Cypress Dashboard (true/false) [paid service - trigger manually when needed]'
+        description: 'Use Cypress Dashboard (true/false) [paid service - trigger manually when needed]. You MUST provide a branch and/or PR number below for this to work.'
         required: false
         default: 'false'
       ref: